LONDON, ENGLAND - APRIL 25: Meghan Markle, the US fiancee of Britain's Prince Harry, attends an Anzac Day dawn service at Hyde Park Corner on April 25, 2018 in London, England. Anzac Day commemorates Australian and New Zealand casualties and veterans of conflicts and marks the anniversary of the landings in the Dardanelles on April 25, 1915 that would signal the start of the Gallipoli Campaign during the First World War. (Photo by Tolga Akmen - WPA Pool/Getty Images)